Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Gabriel D. Gwanmesia"'
Autor:
Gabriel D. Gwanmesia, Ting Chen, Robert C. Liebermann, Daniel R. Neuville, Charles Le Losq, Lars Ehm, Brian L. Phillips, Baosheng Li
Publikováno v:
Comptes Rendus Geoscience. 351:113-120
Comptes Rendus Geoscience - In Press.Proof corrected by the author Available online since lundi 17 decembre 2018
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3723bd57f633e9c4fe6b70649cf508cf
https://doi.org/10.1016/j.crte.2018.09.009
https://doi.org/10.1016/j.crte.2018.09.009
Autor:
Gabriel D. Gwanmesia, Chloé Michaut, Yongtao Zou, Ting Chen, Xuebing Wang, Robert C. Liebermann, Baosheng Li
Publikováno v:
Earth and Planetary Science Letters. 412:42-51
Compressional and shear wave velocities of coesite have been measured using ultrasonic interferometry in a multi-anvil apparatus up to 12.6 GPa at room temperature for the first time. While the P wave velocity increases continuously with pressure, th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e1bd528b24d9353165108346f09700a
Publikováno v:
International Journal of Thermophysics. 38
We have carried out the theoretical and experimental time evolution and amplitude study of the photothermal mirror signal generated by focusing a laser beam on the surface of a suite of solid samples. Based on a theoretical model that resolves the th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c6d0e499ae5afd2bd48a6c1534803053
https://doi.org/10.1007/s10765-017-2276-9
https://doi.org/10.1007/s10765-017-2276-9
Publikováno v:
Physics of the Earth and Planetary Interiors. 228:80-87
The elastic wave velocities of a dense polycrystalline specimen (99.7% of theoretical density) of synthetic grossular garnet (Ca 3 Al 2 Si 3 O 12 ) were measured to pressures of ∼10 GPa and temperatures of 1000 K by transfer-function ultrasonic int
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e12f055d447d1bc573a24d6d12c39fde
https://doi.org/10.1016/j.pepi.2013.09.010
https://doi.org/10.1016/j.pepi.2013.09.010
Publikováno v:
Eos. 97
A new initiative teaches marketable skills, engages students in research projects at Brookhaven National Laboratory, and fosters professional career tracks of underrepresented minorities.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::130898a13c1716d06f29a46330c3244c
https://doi.org/10.1029/2016eo052099
https://doi.org/10.1029/2016eo052099
Autor:
Richard Triplett, Sarah C. Stafford, Gabriel D. Gwanmesia, Aaron M. Stafford, Donald G. Isaak, Michael G. Davis
Publikováno v:
Physics of the Earth and Planetary Interiors. 182:107-112
Data are presented on the elastic properties of β-(Mg 0.92 Fe 0.08 ) 2 SiO 4 (iron-bearing wadsleyite) from 295 K to 640 K at ambient pressure. Elasticity measurements were made on hot-pressed polycrystals using resonant ultrasound spectroscopy (RUS
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c5f446c98508f40f45c911f0e743fffe
https://doi.org/10.1016/j.pepi.2010.06.014
https://doi.org/10.1016/j.pepi.2010.06.014
Publikováno v:
Physics of the Earth and Planetary Interiors. 174:105-112
Compressional (P) and shear (S) wave velocities have been measured for two synthetic polycrystalline specimens of pyrope–majorite garnets [Py 60 Mj 40 and Py 50 Mj 50 ] by ultrasonic interferometry to 8 GPa and 1000 K, in a DIA-type cubic anvil hig
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::63e131988b6d98abd3da6a00e5564c66
https://doi.org/10.1016/j.pepi.2008.07.029
https://doi.org/10.1016/j.pepi.2008.07.029
Publikováno v:
Physics of the Earth and Planetary Interiors. 172:235-240
Brillouin scattering measurements on single-crystal stishovite, a high-pressure polymorph of SiO2, were carried out to 22 GPa. Acoustic velocities in three 30-μm thick crystal platelets of synthetic stishovite were measured in a forward symmetric sc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::939f9dad2486867aa0a9a14e314fcea4
https://doi.org/10.1016/j.pepi.2008.09.017
https://doi.org/10.1016/j.pepi.2008.09.017
Autor:
Michael G. Davis, Richard Triplett, Derek Falde, Liping Wang, Donald G. Isaak, Gabriel D. Gwanmesia
Publikováno v:
Physics of the Earth and Planetary Interiors. 162:22-31
New, high quality data are presented on the elastic properties of β-Mg 2 SiO 4 (wadsleyite) from 295 to 660 K at ambient pressure. Elasticity measurements were carried out on a sintered polycrystal using resonant ultrasound spectroscopy (RUS). Room
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::312bd40e1113eec600c2ce18908812fb
https://doi.org/10.1016/j.pepi.2007.02.010
https://doi.org/10.1016/j.pepi.2007.02.010
Publikováno v:
Physics and Chemistry of Minerals. 34:85-93
Elastic wave velocities for dense (99.8% of theoretical density) isotropic polycrystalline specimens of synthetic pyrope (Mg3Al2Si3O12) were measured to 1,000 K at 300 MPa by the phase comparison method of ultrasonic interferometry in an internally h
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fbb7346341baa23d49872d6216738730
https://doi.org/10.1007/s00269-006-0130-x
https://doi.org/10.1007/s00269-006-0130-x